Ready to drop disposable alkaline batteries for rechargeable AAs and AAAs? Not so fast, you first have to figure out which ...

A unique rechargeable battery concept called Continuance has been designed by Haimo Bao, Hailong Piao, Yuancheng Liu & Xiameng Hu. This innovative redesign of the traditional AA battery now includes a ...

The Panasonic Eneloop AA batteries are long-lasting, store well, and have a high energy capacity. Made from recycled batteries, the Energizer Recharge Universal AA is not only a reliable battery ...

South Korean-based, Lightors, recently launched a crowdfunding campaign on Kickstarter to raise funds for its self-titled micro-USB rechargeable aa/aaa batteries. The company noted that the batteries ...

Many of the electronic devices around your home require batteries, and considering the affordability and performance of rechargeable batteries, there’s not much sense in purchasing disposable options ...

Moixa Energy's latest invention, the USBCELL, is a very cute idea - a flip-top AA battery that recharges directly from a USB socket. It's a bit on the pricey side at the outset - only being available ...

From YubiKeys to cordless vacuums, we tested 5 of the most useful USB gadgets on Amazon under $40. Upgrade your security, ...